418 lines
16 KiB
C++
418 lines
16 KiB
C++
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/*************************************************************************
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*
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* $RCSfile: unocontrolcontainer.cxx,v $
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*
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* $Revision: 1.1.1.1 $
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*
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* last change: $Author: hr $ $Date: 2000-09-18 17:02:09 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _COM_SUN_STAR_AWT_XVCLCONTAINERPEER_HPP_
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#include <com/sun/star/awt/XVclContainerPeer.hpp>
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#endif
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#include <cppuhelper/typeprovider.hxx>
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#include <rtl/memory.h>
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#include <rtl/uuid.h>
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#include <toolkit/controls/unocontrolcontainer.hxx>
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#include <toolkit/helper/property.hxx>
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#include <toolkit/helper/servicenames.hxx>
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#include <unotools/sequence.hxx>
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#include <tools/debug.hxx>
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#include <tools/list.hxx>
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// ----------------------------------------------------
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// class UnoControlHolder
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// ----------------------------------------------------
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struct UnoControlHolder
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{
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public:
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::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl > xCtrl;
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::rtl::OUString aName;
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UnoControlHolder( const ::rtl::OUString& rName, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl > & rControl )
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: aName( rName )
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{
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xCtrl = rControl;
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}
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};
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DECLARE_LIST( UnoControlHolderList, UnoControlHolder* );
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// ----------------------------------------------------
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// class UnoControlContainer
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// ----------------------------------------------------
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UnoControlContainer::UnoControlContainer(): maCListeners( *this )
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{
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mpControls = new UnoControlHolderList;
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}
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UnoControlContainer::UnoControlContainer( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > xP )
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: maCListeners( *this )
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{
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mxPeer = xP;
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mbDisposePeer = sal_False;
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mpControls = new UnoControlHolderList;
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}
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UnoControlContainer::~UnoControlContainer()
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{
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for ( sal_uInt32 n = mpControls->Count(); n; )
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{
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UnoControlHolder* pHolder = mpControls->GetObject( --n );
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delete pHolder;
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}
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mpControls->Clear();
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delete mpControls;
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}
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void UnoControlContainer::ImplActivateTabControllers()
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{
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sal_uInt32 nCount = maTabControllers.getLength();
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for ( sal_uInt32 n = 0; n < nCount; n++ )
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{
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maTabControllers.getArray()[n]->setContainer( this );
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maTabControllers.getArray()[n]->activateTabOrder();
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}
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}
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// ::com::sun::star::uno::XInterface
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::com::sun::star::uno::Any UnoControlContainer::queryAggregation( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException)
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{
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::com::sun::star::uno::Any aRet = ::cppu::queryInterface( rType,
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SAL_STATIC_CAST( ::com::sun::star::awt::XUnoControlContainer*, this ),
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SAL_STATIC_CAST( ::com::sun::star::awt::XControlContainer*, this ),
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SAL_STATIC_CAST( ::com::sun::star::container::XContainer*, this ) );
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return (aRet.hasValue() ? aRet : UnoControl::queryAggregation( rType ));
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}
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// ::com::sun::star::lang::XTypeProvider
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IMPL_XTYPEPROVIDER_START( UnoControlContainer )
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getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl>* ) NULL ),
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getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow>* ) NULL ),
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getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XView>* ) NULL ),
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UnoControl::getTypes()
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IMPL_XTYPEPROVIDER_END
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// ::com::sun::star::lang::XComponent
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void UnoControlContainer::dispose( ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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// DG: zuerst der Welt mitteilen, da<64> der Container wegfliegt. Dieses ist um einiges
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// schneller wenn die Welt sowohl an den Controls als auch am Container horcht
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::com::sun::star::lang::EventObject aEvt;
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aEvt.Source = (::com::sun::star::uno::XAggregation*)(::cppu::OWeakAggObject*)this;
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maDisposeListeners.disposeAndClear(aEvt);
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::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl > > aCtrls = getControls();
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::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl > * pCtrls = aCtrls.getArray();
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sal_uInt32 nCtrls = aCtrls.getLength();
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// alle Strukturen entfernen
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sal_uInt32 n;
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for ( n = mpControls->Count(); n; )
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delete mpControls->GetObject( --n );
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mpControls->Clear();
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for( n = 0; n < nCtrls; n++ )
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{
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pCtrls[n]->removeEventListener(this);
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// Control wegwerfen
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pCtrls[n]->dispose();
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}
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UnoControl::dispose();
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}
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void UnoControlContainer::addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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}
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void UnoControlContainer::removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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}
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// ::com::sun::star::lang::XEventListener
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void UnoControlContainer::disposing( const ::com::sun::star::lang::EventObject& rEvt ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl > xControl(rEvt.Source, ::com::sun::star::uno::UNO_QUERY );
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if (xControl.is())
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removeControl(xControl);
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}
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// ::com::sun::star::container::XContainer
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void UnoControlContainer::addContainerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainerListener >& rxListener ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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maCListeners.addInterface( rxListener );
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}
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void UnoControlContainer::removeContainerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainerListener >& rxListener ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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maCListeners.removeInterface( rxListener );
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}
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// ::com::sun::star::awt::XControlContainer
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void UnoControlContainer::setStatusText( const ::rtl::OUString& rStatusText ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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// In der Parenthierarchie nach unten gehen
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::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlContainer > xContainer( mxContext, ::com::sun::star::uno::UNO_QUERY );
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if( xContainer.is() )
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xContainer->setStatusText( rStatusText );
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}
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::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl > > UnoControlContainer::getControls( ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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sal_uInt32 nCtrls = mpControls->Count();
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::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl > > aD( nCtrls );
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::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl > * pDest = aD.getArray();
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for( sal_uInt32 n = 0; n < nCtrls; n++ )
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{
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UnoControlHolder* pHolder= mpControls->GetObject( n );
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pDest[n] = pHolder->xCtrl;
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}
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return aD;
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}
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::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl > UnoControlContainer::getControl( const ::rtl::OUString& rName ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl > xCtrl;
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sal_uInt32 nCtrls = mpControls->Count();
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for( sal_uInt32 n = 0; n < nCtrls; n++ )
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{
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UnoControlHolder* pHolder = mpControls->GetObject( n );
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if ( pHolder->aName == rName )
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{
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xCtrl = pHolder->xCtrl;
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break;
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}
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}
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return xCtrl;
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}
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void UnoControlContainer::addControl( const ::rtl::OUString& rName, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl >& rControl ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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UnoControlHolder* pHolder = new UnoControlHolder( rName, rControl );
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mpControls->Insert( pHolder, LIST_APPEND );
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::com::sun::star::uno::Any aAny = OWeakAggObject::queryInterface( ::getCppuType((const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface>*)0) );
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::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > xThis;
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aAny >>= xThis;
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rControl->setContext( xThis );
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rControl->addEventListener(this);
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if( mxPeer.is() )
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{
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// Hat der Container ein Peer, dann auch gleich im Child erzeugen
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rControl->createPeer( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XToolkit > (), mxPeer );
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ImplActivateTabControllers();
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}
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if ( maCListeners.getLength() )
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{
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::com::sun::star::container::ContainerEvent aEvent;
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aEvent.Source = *this;
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aEvent.Element <<= rControl;
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maCListeners.elementInserted( aEvent );
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}
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}
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void UnoControlContainer::removeControl( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl >& rControl ) throw(::com::sun::star::uno::RuntimeException)
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{
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::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
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if ( rControl.is() )
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{
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sal_uInt32 nCtrls = mpControls->Count();
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for( sal_uInt32 n = 0; n < nCtrls; n++ )
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{
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UnoControlHolder* pHolder = mpControls->GetObject( n );
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if ( (::com::sun::star::awt::XControl*)rControl.get() == (::com::sun::star::awt::XControl*)pHolder->xCtrl.get() )
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{
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rControl->removeEventListener(this);
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rControl->setContext( ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > () );
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delete pHolder;
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mpControls->Remove( n );
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if ( maCListeners.getLength() )
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{
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::com::sun::star::container::ContainerEvent aEvent;
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aEvent.Source = *this;
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aEvent.Element <<= rControl;
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maCListeners.elementRemoved( aEvent );
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}
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break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
// ::com::sun::star::awt::XUnoControlContainer
|
|||
|
|
void UnoControlContainer::setTabControllers( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTabController > >& TabControllers ) throw(::com::sun::star::uno::RuntimeException)
|
|||
|
|
{
|
|||
|
|
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
|
|||
|
|
|
|||
|
|
maTabControllers = TabControllers;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTabController > > UnoControlContainer::getTabControllers( ) throw(::com::sun::star::uno::RuntimeException)
|
|||
|
|
{
|
|||
|
|
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
|
|||
|
|
|
|||
|
|
return maTabControllers;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void UnoControlContainer::addTabController( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTabController >& TabController ) throw(::com::sun::star::uno::RuntimeException)
|
|||
|
|
{
|
|||
|
|
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
|
|||
|
|
|
|||
|
|
sal_uInt32 nOldCount = maTabControllers.getLength();
|
|||
|
|
::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTabController > > aNewSeq( nOldCount + 1 );
|
|||
|
|
for ( sal_uInt32 n = 0; n < nOldCount; n++ )
|
|||
|
|
aNewSeq.getArray()[n] = maTabControllers.getConstArray()[n];
|
|||
|
|
aNewSeq.getArray()[nOldCount] = TabController;
|
|||
|
|
maTabControllers = aNewSeq;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void UnoControlContainer::removeTabController( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTabController >& TabController ) throw(::com::sun::star::uno::RuntimeException)
|
|||
|
|
{
|
|||
|
|
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
|
|||
|
|
|
|||
|
|
sal_uInt32 nCount = maTabControllers.getLength();
|
|||
|
|
for ( sal_uInt32 n = 0; n < nCount; n++ )
|
|||
|
|
{
|
|||
|
|
if( maTabControllers.getConstArray()[n] == TabController )
|
|||
|
|
{
|
|||
|
|
::utl::removeElementAt( maTabControllers, n );
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// ::com::sun::star::awt::XControl
|
|||
|
|
void UnoControlContainer::createPeer( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XToolkit >& rxToolkit, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer >& rParent ) throw(::com::sun::star::uno::RuntimeException)
|
|||
|
|
{
|
|||
|
|
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
|
|||
|
|
|
|||
|
|
if( !mxPeer.is() )
|
|||
|
|
{
|
|||
|
|
sal_Bool bVis = maComponentInfos.bVisible;
|
|||
|
|
if( bVis )
|
|||
|
|
UnoControl::setVisible( sal_False );
|
|||
|
|
// eigenes Peer erzeugen
|
|||
|
|
UnoControl::createPeer( rxToolkit, rParent );
|
|||
|
|
|
|||
|
|
// alle Peers der Childs erzeugen
|
|||
|
|
::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl > > aCtrls = getControls();
|
|||
|
|
sal_uInt32 nCtrls = aCtrls.getLength();
|
|||
|
|
for( sal_uInt32 n = 0; n < nCtrls; n++ )
|
|||
|
|
aCtrls.getArray()[n]->createPeer( rxToolkit, mxPeer );
|
|||
|
|
|
|||
|
|
::com::sun::star::uno::Reference< ::com::sun::star::awt::XVclContainerPeer > xC( mxPeer, ::com::sun::star::uno::UNO_QUERY );
|
|||
|
|
|
|||
|
|
xC->enableDialogControl( sal_True );
|
|||
|
|
ImplActivateTabControllers();
|
|||
|
|
|
|||
|
|
if( bVis )
|
|||
|
|
UnoControl::setVisible( sal_True );
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
// ::com::sun::star::awt::XWindow
|
|||
|
|
void UnoControlContainer::setVisible( sal_Bool bVisible ) throw(::com::sun::star::uno::RuntimeException)
|
|||
|
|
{
|
|||
|
|
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
|
|||
|
|
|
|||
|
|
UnoControl::setVisible( bVisible );
|
|||
|
|
if( !mxContext.is() && bVisible )
|
|||
|
|
// Es ist ein TopWindow, also automatisch anzeigen
|
|||
|
|
createPeer( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XToolkit > (), ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > () );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
|